Mobile urinal unit



FIG. 1 is a side elevational view of a mobile urinal unit showing my new design, the other sides being the same as the side shown;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a front perspective view thereof. 

The ornamental design for a mobile urinal unit, as shown and described. 